Molecular formula
C12H12ClN3O2S
62 compounds have this formula on CompoundList.
- Molar mass
- 297.76g/mol
- Monoisotopic mass
- 297.0339Da
- Atoms
- 31
- Elements
- 6
- Rings plus double bonds
- 8
The formula C12H12ClN3O2S describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 1248.41%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.06%1.008 × 12 = 12.096 g/mol
- Cl Chlorine × 111.91%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 314.11%14.007 × 3 = 42.021 g/mol
- O Oxygen × 210.75%15.999 × 2 = 31.998 g/mol
- S Sulfur × 110.77%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H12ClN3O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
3,4-Diamino-N-(2-chlorophenyl)benzenesulfonamide
CAS 326023-07-8C12H12ClN3O2S
3,4-Diamino-N-(4-chlorophenyl)benzene-1-sulfonamide
CAS 380342-96-1C12H12ClN3O2S
2,5-Diamino-N-(2-chlorophenyl)benzenesulfonamide
CAS 328028-33-7C12H12ClN3O2S
![2-(4-Chlorophenyl)-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]acetamide chemical structure, C12H12ClN3O2S, CAS 524677-44-9](/s/RZNHTWCFUKKAFN-UHFFFAOYSA-N.svg)
2-(4-Chlorophenyl)-N-[5-(methoxymethyl)-1,3,4-thiadiazol-2-yl]acetamide
CAS 524677-44-9C12H12ClN3O2S
5-Chloro-N-(5-ethyl-1,3,4-thiadiazol-2-yl)-2-methoxybenzamide
CAS 312743-39-8C12H12ClN3O2S
4-Chloro-N,N-bis(2-cyanoethyl)benzenesulfonamide
CAS 64202-88-6C12H12ClN3O2S
2-(4-Chloro-2-methylphenoxy)-N-(1,3,4-thiadiazol-2-yl)propanamide
CAS 353788-88-2C12H12ClN3O2S
2-Amino-N-(5-chloro-2-methylphenyl)-5,6-dihydro-4-oxo-4H-1,3-thiazine-6-carboxamide
CAS 335418-02-5C12H12ClN3O2S
Benzenesulfonic acid, monohydrochloride
CAS 93061-74-6C12H12ClN3O2S
![2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde chemical structure, C12H12ClN3O2S, CAS 955979-02-9](/s/PNFPJVXECCRKQD-UHFFFAOYSA-N.svg)
2-Chloro-7-methyl-4-morpholinothieno[3,2-d]pyrimidine-6-carbaldehyde
CAS 955979-02-9C12H12ClN3O2S
![2-{[5-(4-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid chemical structure, C12H12ClN3O2S, CAS 150536-01-9](/s/HJIJQWOTTRBUEW-UHFFFAOYSA-N.svg)
2-{[5-(4-Chlorophenyl)-4-ethyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetic acid
CAS 150536-01-9C12H12ClN3O2S
2-(4-Chlorophenoxy)-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide
CAS 57628-24-7C12H12ClN3O2S
2-(3-Chlorophenoxy)-N-(5-methyl-1,3,4-thiadiazol-2-yl)propanamide
CAS 355000-24-7C12H12ClN3O2S
5-(6-Chloropyridazin-3-yl)-2-ethylbenzenesulfonamide
CAS 1119441-50-7C12H12ClN3O2S
1-(4-Chlorobenzyl)-6-(ethylthio)-1,3,5-triazine-2,4(1H,3H)-dione
CAS 1239691-22-5C12H12ClN3O2S
![Ethyl 4-chloro-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate chemical structure, C12H12ClN3O2S, CAS 261157-10-2](/s/UARBJWNRQOSHBX-UHFFFAOYSA-N.svg)
Ethyl 4-chloro-5,8-dihydropyrido[4',3':4,5]thieno[2,3-d]pyrimidine-7(6H)-carboxylate
CAS 261157-10-2C12H12ClN3O2S
Urea, N'-(3-(4-chlorophenyl)-5-isothiazolyl)-N-methoxy-N-methyl-
CAS 96018-28-9C12H12ClN3O2S
![2-Chloro-N-[3-(2-hydroxypropyl)-1,2,4-thiadiazol-5-yl]benzamide chemical structure, C12H12ClN3O2S, CAS 931333-70-9](/s/RAVOCYVMUBGHSF-UHFFFAOYSA-N.svg)
2-Chloro-N-[3-(2-hydroxypropyl)-1,2,4-thiadiazol-5-yl]benzamide
CAS 931333-70-9C12H12ClN3O2S
![N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-chloroacetamide chemical structure, C12H12ClN3O2S, CAS 1365963-10-5](/s/MWZSGPWZWBLJHI-UHFFFAOYSA-N.svg)
N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-2-yl)-2-chloroacetamide
CAS 1365963-10-5C12H12ClN3O2S
![N-[5-[(4-Chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-2-methoxyacetamide chemical structure, C12H12ClN3O2S, CAS 636994-53-1](/s/GWVBYGCYRVJCBB-UHFFFAOYSA-N.svg)
N-[5-[(4-Chlorophenyl)methyl]-1,3,4-thiadiazol-2-yl]-2-methoxyacetamide
CAS 636994-53-1C12H12ClN3O2S
(Z)-3-(4-Chloro-2,5-dimethoxyanilino)-2-cyanoprop-2-enethioamide
CAS 299936-64-4C12H12ClN3O2S
4-Chloro-N-(2,6-dimethylpyrimidin-4-yl)benzenesulfonamide
CAS 6529-18-6C12H12ClN3O2S
![N-(5-Chloropyridin-2-yl)-2-[(4,5-dimethyl-1,3-oxazol-2-yl)sulfanyl]acetamide chemical structure, C12H12ClN3O2S, CAS 892694-83-6](/s/TUCSRMXJRKRYFB-UHFFFAOYSA-N.svg)
N-(5-Chloropyridin-2-yl)-2-[(4,5-dimethyl-1,3-oxazol-2-yl)sulfanyl]acetamide
CAS 892694-83-6C12H12ClN3O2S
![2-[(3-Chloro-4-methylphenyl)amino]pyridine-3-sulfonamide chemical structure, C12H12ClN3O2S, CAS 1340938-22-8](/s/GGMXXHHREHBPAV-UHFFFAOYSA-N.svg)
2-[(3-Chloro-4-methylphenyl)amino]pyridine-3-sulfonamide
CAS 1340938-22-8C12H12ClN3O2S
- 2-[(4-Chloro-3-methylphenyl)amino]pyridine-3-sulfonamide1340970-32-2C12H12ClN3O2S
- 5-Chloro-N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)thiophene-2-carboxamide1797158-60-1C12H12ClN3O2S
- 3-Pyridinesulfonamide, 4-((3-chloro-2-methylphenyl)amino)-52158-12-0C12H12ClN3O2S
- 3-Amino-5-chloro-6-hydroxy-4-methyl-thieno[2,3-b]pyridine-2-carboxylic acid cyclopropylamide886047-14-9C12H12ClN3O2S
- 5-Pyrimidinamine, 4-chloro-6-[(3,4-dimethoxyphenyl)thio]-833451-75-5C12H12ClN3O2S
- 4-Chloro-N-[3-(2-hydroxypropyl)-1,2,4-thiadiazol-5-yl]benzamide931722-29-1C12H12ClN3O2S
- 6-Chloro-N-methyl-N-[(pyridin-3-yl)methyl]pyridine-3-sulfonamide1155087-21-0C12H12ClN3O2S
- 1-(2-Chloro-4-morpholinothieno[3,2-d]pyrimidin-6-yl)ethanone1038918-33-0C12H12ClN3O2S
- (E)-2-(2-Chlorophenyl)-N-(1-methylpyrazol-4-yl)ethenesulfonamide1385619-61-3C12H12ClN3O2S
- 2-Chloro-N-((6-methylpyrimidin-4-yl)methyl)benzenesulfonamide2034434-06-3C12H12ClN3O2S
- 2-(4-Chlorophenyl)-N-(1-methyl-1H-pyrazol-3-yl)ethene-1-sulfonamide1011419-51-4C12H12ClN3O2S
- Ethyl [2-amino-4-(4-chlorophenyl)-1,3-thiazol-5-yl]carbamate893650-35-6C12H12ClN3O2S
- 5-Pyrimidinesulfonamide, 2-chloro-N-methyl-N-(phenylmethyl)-1155080-48-0C12H12ClN3O2S
- N-(6-Aminopyridin-3-yl)-5-chloro-2-methylbenzenesulfonamide1183543-86-3C12H12ClN3O2S
- Ethyl 2-chloro-4-[(4-methylthiophen-2-yl)amino]pyrimidine-5-carboxylate1439908-83-4C12H12ClN3O2S
- 2-Chloro-N-cyclopropyl-N-[(4-oxo-3H-thieno[3,2-d]pyrimidin-2-yl)methyl]acetamide2411219-24-2C12H12ClN3O2S
- [5-(3-Chloro-phenyl)-4-ethyl-4H-[1,2,4]triazol-3-ylsulfanyl]-acetic acid861120-21-0C12H12ClN3O2S
- 2-Furancarboxamide, 4-chloro-5-(1-pyrrolidinyl)-N-2-thiazolyl-826991-56-4C12H12ClN3O2S
- 3-Pyridinesulfonamide, 2-[(3-chloro-2-methylphenyl)amino]-55842-09-6C12H12ClN3O2S
- N-(4-Amino-2-chloropyridin-3-yl)-4-methylbenzene-1-sulfonamide87034-77-3C12H12ClN3O2S
- 3-Amino-4-chloro-N-(3-pyridinylmethyl)-benzenesulfonamide1036458-34-0C12H12ClN3O2S
- 3-Amino-4-chloro-N-(pyridin-2-ylmethyl)benzenesulfonamide1036494-30-0C12H12ClN3O2S
- 3-Amino-4-chloro-N-(4-pyridinylmethyl)-benzenesulfonamide1040334-12-0C12H12ClN3O2S
- 5-Chloro-2-(methanesulfonyl)-6-methyl-N-phenylpyrimidin-4-amine90332-45-9C12H12ClN3O2S
- N-Benzyl-6-chloro-2-(methylsulfonyl)pyrimidin-4-amine1337567-00-6C12H12ClN3O2S
- 2-[(4-Chlorophenyl)amino]-N-methoxy-N-methyl-4-thiazolecarboxamide1366001-29-7C12H12ClN3O2S
- Ethyl 2-{2-[(5-chloropyridin-2-yl)amino]-1,3-thiazol-4-YL}acetate1286726-75-7C12H12ClN3O2S
- Ethyl chloro(2-{2-[(cyanomethyl)sulfanyl]phenyl}hydrazinylidene)acetate62225-60-9C12H12ClN3O2S
- 4-(3-Chlorophenyl)-5-(ethylsulfonyl)pyrimidin-2-amine1707605-71-7C12H12ClN3O2S
- 4-(4-Chlorophenyl)-5-(ethylsulfonyl)pyrimidin-2-amine1707568-22-6C12H12ClN3O2S
- 2-(2-Amino-4-oxo-1,3-thiazol-5-yl)-N-(3-chloro-2-methylphenyl)acetamide667879-69-8C12H12ClN3O2S
- N-[4-(3-Amino-2-chloropyridin-4-yl)phenyl]methanesulfonamide2172483-78-0C12H12ClN3O2S
- 6-Chloro-1-(thian-4-yl)-1H-1,2,3-benzotriazole-5-carboxylic acid2287272-45-9C12H12ClN3O2S
- N-[4-(6-Amino-5-chloropyridin-3-yl)phenyl]methanesulfonamide2172221-58-6C12H12ClN3O2S
- Benzyl N-[5-(2-chloroethyl)-1,3,4-thiadiazol-2-yl]carbamate2680680-39-9C12H12ClN3O2S
- 2-Chloro-N-(5-o-tolyloxymethyl-[1,3,4] thiadiazol-2-yl)-acetamide123282-49-5C12H12ClN3O2S
- 4-(Benzylamino)-5-chloropyridine-3-sulfonamide1352514-93-2C12H12ClN3O2S
- 6-Chloro-N-methyl-2-methylsulfonyl-N-phenylpyrimidin-4-amine118972-54-6C12H12ClN3O2S
Frequently asked questions
What is the molar mass of C12H12ClN3O2S?
The molar mass of C12H12ClN3O2S is 297.76 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 1 chlorine atom, 3 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 297.0339 Da.
How many compounds have the formula C12H12ClN3O2S?
CompoundList lists 62 compounds with the molecular formula C12H12ClN3O2S, including 3,4-Diamino-N-(2-chlorophenyl)benzenesulfonamide, 3,4-Diamino-N-(4-chlorophenyl)benzene-1-sulfonamide, 2,5-Diamino-N-(2-chlorophenyl)benzenesulfonamide. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C12H12ClN3O2S?
C12H12ClN3O2S has a degree of unsaturation of 8. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.